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🔢 Numeral Systems
Convert numbers between decimal, binary, octal, and hexadecimal.
This comprehensive converter allows you to convert numbers between a wide array of numeral systems, including standard Decimal, Binary, Octal, and Hexadecimal, as well as less common and historical bases like Ternary, Duodecimal, Vigesimal (Mayan-like), Sexagesimal (Babylonian-like), Base 36, and Base 64. Ensure your input uses valid characters for the selected “From Base”.

Note: Conversions for bases greater than 36 might require specialized character representations not fully supported by standard JavaScript ‘parseInt’ and ‘toString’ methods.